Permanent hair removal is a very appealing concept. Isn’t it Well,  if you frequently experience ingrown hair or uneven skin tone as a result of other hair removal treatments, laser hair removal might seem like a blessing to you.

Consider laser hair removal as the solution to all of your body’s hair problems. Millions of people have tried and tested the approach and reported permanent riddance from the problem of unwanted hair. 

In contrast to more traditional hair removal techniques, which either simply clip hair to the skin’s surface or pluck the hair out from the root, laser hair removal actually kills the hair follicle.

While laser hair removal treatment is mostly considered to be safe, there might be side effects linked to it. So, before you decide to spend a fortune, know more about the possible downsides of this procedure too.

Redness and irritation

The most frequent adverse reaction after laser hair removal is acute redness and a few pimples, which go away in 1-2 hours though. These are relatively minimal side effects that frequently resemble what you could experience even after waxing. After the procedure, the general irritability should decrease.

To minimise swelling, try applying ice packs. If you experience symptoms that are more than just minor inconveniences, or if the side effects do not go away or worsen with time, you should contact your doctor.

Skin infections

Since the hair follicles and their surrounding cells may be damaged during the laser treatment, the area of the skin is like a wound. Therefore, if necessary precautions are not taken during the healing process, the laser-treated area could get infected. 

Consult your doctor right away if you notice any infection-related symptoms, such as breakouts or fluid pouring from the treated region, to prevent future problems.

Changes in skin colour

Another effect of laser hair removal is a change in skin colour. Some people may notice minor colour changes to the treated area of the skin. Most commonly, the treated area becomes lighter as the laser also targets the melanin in the skin.

If you expose the skin to sunlight without adequate sun protection post-laser, the chances of pigmentation in the treated area are also possible. However, these changes tend to fade away over time, and the skin returns to normal.


The hair is first shaved before the laser is applied during a laser procedure. Dead skin and hair from the first week after laser treatment shed off. The hair has a prickly texture and can cause folliculitis, which looks like tiny pimple-like bumps and causes skin irritation. 

With the application of an antibiotic cream after laser treatment, it will typically go away. Get in touch with your doctor if it doesn’t.

Swelling or Burns

The machine used for laser treatment is capable of producing a lot of heat which is part of laser therapy. If not managed appropriately, excessive heat can result in skin burns. As a result, it is strongly advised that only a certified medical expert does the laser therapy.

Additionally, until your skin has fully recovered from a laser treatment, avoid exposing it to direct sunlight. This will help you in preventing blisters on the treated skin.

Final thoughts 

With the exception of the area around the eyes, laser hair removal is possible anywhere on the body. People with light skin tones and dark hair typically respond to the treatment the best.

The average duration of hair removal is several months, however, it can sometimes last for years. When hair regrows, it usually has a finer texture and a lighter hue.

However, you should be aware of this treatment’s advantages and draw your own decisions about whether it is right for you and if it will produce the outcomes you want. Your dermatologist is the best person to choose the laser procedure and create a treatment plan that will work best for you.

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Frequently Asked Questions  (FAQ)

Q Can you do laser hair removal at home?

Nowadays, you may purchase small instruments to remove hair yourself, whereas formerly the procedure was only available in the dermatologist’s clinic.

Q What should I avoid after laser hair removal?

Avoid strenuous exercises
Avoid makeup and harsh skin products
Avoid the sun for a week after each session

Q What age is laser hair removal safe?

As long as the hair is already growing, there is no minimum age to start laser or waxing treatments.